"Alex, intruders who have approach the base perimeter, have been eliminated" Skynet's voice echoed through the command center. "Vincent has engaged them and neutralized the threat swiftly. The base remains secure."
it's humanoid form not human since he is an alien species
[ If host masters the power of the great ape, Ikari will be a lot easier to control as Ikari is simply just using the power of the great ape while maintaining your human form. Better mastery of ozaru will allow host to truly master Ikari.]